// 添加题库
<template>
  <div class="add">
    <el-tabs v-model="activeName">
    <el-tab-pane name="first">
      <span slot="label"><i class="el-icon-circle-plus"></i>添加试题</span>
      <section class="append">
        <ul>
          <li>
            <span>题目类型:</span>
            <el-select v-model="optionValue" placeholder="请选择题型" class="w150">
              <el-option
                v-for="item in options"
                :key="item.value"
                :label="item.label"
                :value="item.value">
              </el-option>
            </el-select>
          </li>
          <!--所属章节-->
          <li v-if="optionValue == '选择题'">
            <span>所属章节：</span>
            <el-input
              placeholder="请输入对应章节"
              v-model="postChange.section"
              class="w150"
              clearable>
            </el-input>
          </li>
          <li v-if="optionValue == '填空题'">
            <span>所属章节：</span>
            <el-input
              placeholder="请输入对应章节"
              v-model="postFill.section"
              class="w150"
              clearable>
            </el-input>
          </li>
          <li v-if="optionValue == '判断题'">
            <span>所属章节：</span>
            <el-input
              placeholder="请输入对应章节"
              v-model="postJudge.section"
              class="w150"
              clearable>
            </el-input>
          </li>
          <li v-if="optionValue == '主观题'">
            <span>所属章节：</span>
            <el-input
                    placeholder="请输入对应章节"
                    v-model="postSubjective.section"
                    class="w150"
                    clearable>
            </el-input>
          </li>
          <!--难度等级-->
          <li v-if="optionValue == '选择题'">
            <span>难度等级:</span>
            <el-select v-model="postChange.level" placeholder="选择难度等级" class="w150">
              <el-option
                v-for="item in levels"
                :key="item.value"
                :label="item.label"
                :value="item.value">
              </el-option>
            </el-select>
          </li>
          <li v-if="optionValue == '填空题'">
            <span>难度等级:</span>
            <el-select v-model="postFill.level" placeholder="选择难度等级" class="w150">
              <el-option
                v-for="item in levels"
                :key="item.value"
                :label="item.label"
                :value="item.value">
              </el-option>
            </el-select>
          </li>
          <li v-if="optionValue == '判断题'">
            <span>难度等级:</span>
            <el-select v-model="postJudge.level" placeholder="选择难度等级" class="w150">
              <el-option
                v-for="item in levels"
                :key="item.value"
                :label="item.label"
                :value="item.value">
              </el-option>
            </el-select>
          </li>
          <li v-if="optionValue == '主观题'">
            <span>难度等级:</span>
            <el-select v-model="postSubjective.level" placeholder="选择难度等级" class="w150">
              <el-option
                      v-for="item in levels"
                      :key="item.value"
                      :label="item.label"
                      :value="item.value">
              </el-option>
            </el-select>
          </li>
          <!--选择正确答案-->
          <li v-if="optionValue == '选择题'">
            <span>正确选项:</span>
            <el-select v-model="postChange.rightAnswer" placeholder="选择正确答案" class="w150">
              <el-option
                v-for="item in rights"
                :key="item.value"
                :label="item.label"
                :value="item.value">
              </el-option>
            </el-select>
          </li>
        </ul>
        <!-- 选择题部分 -->
        <div class="change" v-if="optionValue == '选择题'">
          <div class="title">
            <el-tag>题目:</el-tag><span>在下面的输入框中输入题目</span>
            <el-input
              type="textarea"
              rows="4"
              v-model="postChange.question"
              placeholder="请输入题目内容"
              resize="none"
              class="answer">
            </el-input>
          </div>
          <div class="options">
            <ul>
              <li>
                <el-tag type="success">A</el-tag>
                <el-input
                  placeholder="请输入选项A的内容"
                  v-model="postChange.answerA"
                  clearable="">
                </el-input>
              </li>
              <li>
                <el-tag type="success">B</el-tag>
                <el-input
                  placeholder="请输入选项B的内容"
                  v-model="postChange.answerB"
                  clearable="">
                </el-input>
              </li>
              <li>
                <el-tag type="success">C</el-tag>
                <el-input
                  placeholder="请输入选项C的内容"
                  v-model="postChange.answerC"
                  clearable="">
                </el-input>
              </li>
              <li>
                <el-tag type="success">D</el-tag>
                <el-input
                  placeholder="请输入选项D的内容"
                  v-model="postChange.answerD"
                  clearable="">
                </el-input>
              </li>
            </ul>
          </div>
          <div class="title">
            <el-tag>解析:</el-tag><span>在下面的输入框中输入题目解析</span>
            <el-input
              type="textarea"
              rows="4"
              v-model="postChange.analysis"
              placeholder="请输入答案解析"
              resize="none"
              class="answer">
            </el-input>
          </div>
          <div class="submit">
            <el-button type="primary" @click="multiSubmit()">立即添加</el-button>
          </div>
        </div>
        <!-- 填空题部分 -->
        <div class="change fill" v-if="optionValue == '填空题'">
          <div class="title">
            <el-tag>题目:</el-tag><span>输入题目,注意需要考生答题部分一定要用括号（英文半角）括起来。</span>
            <el-input
              type="textarea"
              rows="4"
              v-model="postFill.question"
              placeholder="请输入题目内容"
              resize="none"
              class="answer">
            </el-input>
          </div>
          <div class="fillAnswer">
            <el-tag>正确答案:</el-tag>
            <el-input v-model="postFill.answer"></el-input>
          </div>
          <div class="title analysis">
            <el-tag type="success">解析:</el-tag><span>下方输入框中输入答案解析</span>
            <el-input
              type="textarea"
              rows="4"
              v-model="postFill.analysis"
              placeholder="请输入答案解析"
              resize="none"
              class="answer">
            </el-input>
          </div>
          <div class="submit">
            <el-button type="primary" @click="fillSubmit()">立即添加</el-button>
          </div>
        </div>
        <!-- 判断题 -->
        <div class="change judge" v-if="optionValue == '判断题'">
          <div class="title">
            <el-tag>题目:</el-tag><span>在下面的输入框中输入题目</span>
            <el-input
              type="textarea"
              rows="4"
              v-model="postJudge.question"
              placeholder="请输入题目内容"
              resize="none"
              class="answer">
            </el-input>
          </div>
          <div class="judgeAnswer">
            <el-radio v-model="postJudge.answer" label="T">正确</el-radio>
            <el-radio v-model="postJudge.answer" label="F">错误</el-radio>
          </div>
          <div class="title">
            <el-tag>解析:</el-tag><span>在下面的输入框中输入题目解析</span>
            <el-input
              type="textarea"
              rows="4"
              v-model="postJudge.analysis"
              placeholder="请输入答案解析"
              resize="none"
              class="answer">
            </el-input>
          </div>
          <div class="submit">
            <el-button type="primary" @click="judgeSubmit()">立即添加</el-button>
          </div>
        </div>
        <!-- 主观题题部分 -->
        <div class="change fill" v-if="optionValue == '主观题'">
          <div class="title">
            <el-tag>题目:</el-tag><span>输入题目,注意需要考生答题部分一定要用括号（英文半角）括起来。</span>
            <el-input
                    type="textarea"
                    rows="4"
                    v-model="postSubjective.question"
                    placeholder="请输入题目内容"
                    resize="none"
                    class="answer">
            </el-input>
          </div>
          <div class="fillAnswer">
            <el-tag>参考答案:</el-tag>
            <el-input v-model="postSubjective.answer"></el-input>
          </div>
          <div class="title analysis">
            <el-tag type="success">解析:</el-tag><span>下方输入框中输入答案解析</span>
            <el-input
                    type="textarea"
                    rows="4"
                    v-model="postSubjective.analysis"
                    placeholder="请输入答案解析"
                    resize="none"
                    class="answer">
            </el-input>
          </div>
          <div class="submit">
            <el-button type="primary" @click="subjectiveSubmit()">立即添加</el-button>
          </div>
        </div>
      </section>
    </el-tab-pane>
    <el-tab-pane name="second">
      <span slot="label"><i class="iconfont icon-daoru-tianchong"></i>在线组卷</span>
      <div class="box">
        <ul>
          <li>
            <span>试题难度:</span>
            <el-select v-model="difficultyValue" placeholder="试题难度" class="w150">
              <el-option
                v-for="item in difficulty"
                :key="item.value"
                :label="item.label"
                :value="item.value">
              </el-option>
            </el-select>
          </li>
          <li>
            <span>选择题数量：</span> <el-input type="text" v-model="changeNumber"></el-input>
          </li>
          <li>
            <span>填空题数量：</span> <el-input type="text" v-model="fillNumber"></el-input>
          </li>
          <li>
            <span>判断题数量：</span> <el-input type="text" v-model="judgeNumber"></el-input>
          </li>
          <li>
            <span>主观题数量：</span> <el-input type="text" v-model="subjectiveNumber"></el-input>
          </li>
          <li>
            <el-button type="primary" @click="create()">立即组卷</el-button>
          </li>
        </ul>
      </div>
    </el-tab-pane>
  </el-tabs>
  </div>
</template>

<script>
export default {
  data() {
    return {
      changeNumber: null, //选择题出题数量
      fillNumber: null, //填空题出题数量
      judgeNumber: null, //判断题出题数量
      subjectiveNumber: null, //判断题出题数量
      activeName: 'first',  //活动选项卡
      options: [ //题库类型
        {
          value: '选择题',
          label: '选择题'
        },
        {
          value: '填空题',
          label: '填空题'
        },
        {
          value: '判断题',
          label: '判断题'
        },
        {
          value: '主观题',
          label: '主观题'
        },
      ],
      difficulty: [ //试题难度
        {
          value: '简单',
          label: '简单'
        },
        {
          value: '一般',
          label: '一般'
        },
        {
          value: '困难',
          label: '困难'
        }
      ],
      difficultyValue: '简单',
      levels: [ //难度等级
        {
          value: '1',
          label: '1'
        },
        {
          value: '2',
          label: '2'
        },
        {
          value: '3',
          label: '3'
        },
        {
          value: '4',
          label: '4'
        },
        {
          value: '5',
          label: '5'
        },
      ],
      rights: [ //正确答案
        {
          value: 'A',
          label: 'A'
        },
        {
          value: 'B',
          label: 'B'
        },
        {
          value: 'C',
          label: 'C'
        },
        {
          value: 'D',
          label: 'D'
        },
      ],
      paperId: null,
      optionValue: '选择题', //题型选中值
      subject: '', //试卷名称用来接收路由参数
      postChange: { //选择题提交内容
        subject: '', //试卷名称
        level: '', //难度等级选中值 
        rightAnswer: '', //正确答案选中值
        section: '', //对应章节
        question: '', //题目
        analysis: '', //解析
        answerA: '',
        answerB: '',
        answerC: '',
        answerD: '',
      },
      postFill: { //填空题提交内容
        subject: '', //试卷名称
        level: '', //难度等级选中值 
        answer: '', //正确答案
        section: '', //对应章节
        question: '', //题目
        analysis: '', //解析
      },
      postJudge: { //判断题提交内容
        subject: '', //试卷名称
        level: '', //难度等级选中值 
        answer: '', //正确答案
        section: '', //对应章节
        question: '', //题目
        analysis: '', //解析
      },
      postSubjective: { //主观题题提交内容
        subject: '', //试卷名称
        level: '', //难度等级选中值
        answer: '', //正确答案
        section: '', //对应章节
        question: '', //题目
        analysis: '', //解析
      },
      postPaper: { //考试管理表对应字段
        paperId: null,
        questionType: null, // 试卷类型 1--选择题  2--填空题   3--判断题
        questionId: null,
      }
    };
  },
  created() {
    this.getParams()
  },
  methods: {
    // handleClick(tab, event) {
    //   console.log(tab, event);
    // },
    create() {
      this.$message("正在研发");
      // this.$axios({
      //   url: '/api/item',
      //   method: 'post',
      //   data: {
      //     changeNumber: this.changeNumber,
      //     fillNumber: this.fillNumber,
      //     judgeNumber: this.judgeNumber,
      //     paperId: this.paperId,
      //     // subject: '计算机网络' //题目数量太少，指定为计算机网络出题
      //   }
      // }).then(res => {
      //   console.log(res)
      //   let data = res.data
      //   if(data.code==200){
      //     setTimeout(() => {
      //       this.$router.push({path: '/selectAnswer'})
      //     },1000)
      //      this.$message({
      //       message: data.message,
      //       type: 'success'
      //     })
      //   }else if(data.code==400){
      //       this.$message({
      //       message: data.message,
      //       type: 'error'
      //     })
      //   }
      // })
    },
    getParams() {
      // let subject = this.$route.query.subject //获取试卷名称
      let paperId = this.$route.query.paperId //获取paperId
      console.log(paperId);
      if(paperId==undefined){
        paperId = -1
      }
      this.paperId = paperId
      // this.subject = subject
      this.postPaper.paperId = paperId
    },
    multiSubmit() { //选择题题库提交
      // this.postChange.subject = this.subject
      this.postRequest('/multiQuestion/insertAndSavePaper/'+this.postPaper.paperId,this.postChange).then(res=>{
          if(res){
            this.postChange = {}
          }
      })
    },
    fillSubmit() { //填空题提交
      // this.postFill.subject = this.subject
      this.postRequest('/fillQuestion/insertAndSavePaper/'+this.postPaper.paperId,this.postFill).then(res=>{
        if(res){
          this.postChange = {}
        }
      })
    },
    judgeSubmit() { //判断题提交
      // this.postJudge.subject = this.subject
      this.postRequest('/judgeQuestion/insertAndSavePaper/'+this.postPaper.paperId,this.postJudge).then(res=>{
        if(res){
          this.postChange = {}
        }
      })
    },
    subjectiveSubmit() { //主观题提交
      // this.postSubjective.subject = this.subject
      this.postRequest('/subjectiveQuestion/insertAndSavePaper/'+this.postPaper.paperId,this.postSubjective).then(res=>{
        if(res){
          this.postChange = {}
        }
      })
    }
  },
};
</script>

<style lang="scss" scoped>
  .add {
    margin: 0px 40px;
    .box {
      padding: 0px 20px;
      ul li {
        margin: 10px 0px;
        display: flex;
        align-items: center;
        .el-input {
          width: 6%;
        }
        .w150 {
          margin-left: 20px;
          width: 7%;
        }
      }
    }
    .el-icon-circle-plus {
      margin-right: 10px;
    }
    .icon-daoru-tianchong {
      margin-right: 10px;
    }
    .append {
      margin: 0px 20px;
      ul {
        display: flex;
        align-items: center;
        li {
          margin-right: 20px;
        }
      }
      .change {
        margin-top: 20px;
        padding: 20px 16px;
        background-color: #E7F6F6;
        border-radius: 4px;
        .title {
          padding-left: 6px;
          color: #2f4f4f;
          span:nth-child(1) {
            margin-right: 6px;
          }
          .answer {
            margin: 20px 0px 20px 8px;
          }
          .el-textarea {
            width: 98% !important;
          }
        }
        .options {
          ul {
            display: flex;
            flex-direction: column;
          }
          ul li {
            display: flex;
            justify-content: center;
            align-items: center;
            width: 98%;
            margin: 10px 0px;
            span {
              margin-right: 20px;
            }
          }
        }
        .submit {
          display: flex;
          justify-content: center;
          align-items: center;
        }
      }
      .fill {
        .fillAnswer {
          display: flex;
          justify-content: center;
          align-items: center;
          span {
            margin-right: 6px;
          }
          .el-input {
            width: 91% !important;
          }
        }
        .analysis {
          margin-top: 20px;
          margin-left: 5px;
        }
      }
      .judge {
        .judgeAnswer {
          margin-left: 20px;
          margin-bottom: 20px;
        }
      }
      .w150 {
        width: 150px;
      }
      li:nth-child(2) {
        display: flex;
        align-items: center;
        justify-content: center;
      }
    }
  }
</style>





